In my quest for a full size Phono Amp, I ran into an article on the Rotel RQ-970BX (yes, made in Cina now), and was intrigued so decided to give it a try. I found a good deal on a nice unit and downloaded the upgrade article done in 1994. I ordered the parts and did the upgrade and I just finished it and ran it across the AP. The THD+N is an excellent .002% and I'll install it in the system in the next couple days. I was actually impressed with the components used by the chinese manufacturer. Top notch Nichicon caps etc.... and replacement of a couple opamps with some expensive ones. Some of my pics suck but I'll replace them asap. Now I don't have to mess with the ciggy-butt mini-sized Phono Amp and have a regular sized one.